9901615

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2969}}^1$

素因数の和:3026

約数の個数: 16

約数和(自身を含む): 12830400

約数和(自身を除く): 2928785

約数列:

[1, 5, 23, 29, 115, 145, 667, 2969, 3335, 14845, 68287, 86101, 341435, 430505, 1980323, 9901615]

約数ペア:

[(1, 9901615), (5, 1980323), (23, 430505), (29, 341435), (115, 86101), (145, 68287), (667, 14845), (2969, 3335)]